As Presidents Day approaches, shoppers are stocking up on deals on Kate Middleton- and Meghan Markle-approved apparel and beauty products. But what are their go-to haircare products to keep their strands shiny, healthy, and frizz free? Alex Brown of Chicago-based Space by Alex Brown recommends Kerastase products he and his clients depend on for healthy locks.

Unite 7Seconds

Get the look of freshly washed hair without ever entering the shower with this dry shampoo that helps absorb excess oil and deodorize. Additionally, it works as both heat protector and UV protectant for colored hair and is free from parabens.

This gentle shampoo is great for everyday use and contains coconut, pro-vitamin B12, and vegetable proteins to strengthen hair while adding shine. Sulfate-free formula ensures it can also be safely used by those receiving regular keratin treatments.

Shoppers rave about this formula, saying it leaves their strands silky soft without frizz. Meghan Markle even raved about it to BeautyBanter recently! If you’re in the market for more Kerastase products, don’t miss this early Presidents Day sale on Nutritive Masquintense Thick Hair Mask ($32; originally $63) and Discipline Oleo-Relax Shampoo ($40; originally $40).

Davines LOVE

Alex Brown (featured in Vogue, WSJ, Glamour and Allure) highly recommended this conditioner with over 1,800 mostly positive reviews on Amazon; it aims to tame frizzy strands. With its soft foam formula that gently cleanses without stripping or drying out hair strands. According to Brown “it is essential for anyone with coarse or frizz-prone locks.”

It contains a blend of natural oils, such as olive and cherry oil, which deliver intense hydration for smooth, shiny and manageable hair. Plus, there’s Noto almond extract from Slow Food Presidia farms in Noto and Siracusa Italy for additional nourishing power!

This sulfate-free formula works wonders on frizz and flyaways while leaving your hair silky soft. Plus, its protection from heat damage helps strengthen each strand, perfect for all textures – it smells divine too.

Oribe Gold Lust Repair & Restore

Restore your hair to its glossy, healthy state with this rejuvenating cleanser! Combining centuries-old healing oils and extracts (cypress, argan and maracuja) with a revolutionary bio-restorative complex for optimal hair health, this rejuvenative shampoo works to balance the scalp while strengthening each individual strand of your locks. Plus it protects color vibrancy, increases shine luster and helps strengthen against breakage; just lather, indulge and rinse!

Oribe Gold Lust Repair & Restore conditioner provides smoothing and softening benefits to locks. Kate Middleton and Meghan Markle (she has even been seen carrying it around in her handbag!) both love using it; more than 1,800 customers have posted positive reviews for it online.

Oribe’s signature complex (watermelon, lychee and edelweiss flower extracts ) helps protect against oxidative stress, photoaging and the depletion of natural keratin production, fortifying each hair strand to deep nourished color from root to tip. Packed with amino acids to strengthen cuticle strength from within out, leaving hair looking and feeling healthier, brighter and lustrous!

Virtue Labs Recovery

Virtue Labs is the first and only hair care brand to utilize Alpha Keratin 60ku, a revolutionary human keratin that works like the natural one produced in our bodies – it even bonds directly to damaged sites, weaving back strands together naturally for stronger, healthier locks that look their best! Plus it’s free of sulfates, parabens, phthalates, synthetic colors or dyes for added safety!

This shampoo and conditioner, available as both a serum to target dry ends as well as shampoo-conditioner duo, was originally developed to treat battlefield wounds; its hero ingredient has since been shown to restore damaged strands by up to 95% after five uses! Plus, its color-safe formula features baobab seed oil for nourishment as well as hydrolyzed quinoa to provide protection.

No wonder this product has found fame among celebrities like Meghan Markle. She used it for her royal wedding hair and used this Amazon beauty deal as well – giving you access to something similar at home.